Emmanuele Sassi
63 lines
2.0 KiB
Lua
63 lines
2.0 KiB
Lua
--
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-- EEEEEEEEEE GGGGGG TTTTTTTTTTTTTT
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-- EEEEEEEEEE GGGGGGGGGG TTTTTTTTTTTTTT
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-- EEEE GGGG GGGG TTTT
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-- EEEE GGGG TTTT
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-- EEEEEEE GGGG GGGGGGG TTTT
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-- EEEEEEE GGGG GGGGGGG TTTT
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-- EEEE GGGG GGGG TTTT
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-- EEEE GGGG GGGG TTTT
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-- EEEEEEEEEE GGGGGGGGGG TTTT
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-- EEEEEEEEEE GGGGGG TTTT
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--
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-- by EgalTech s.r.l.
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-- Libreria delle funzioni REST by EgalTech s.r.l. 2020/08/13
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-- Tabella per definizione modulo
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local RESTLib = {}
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-- Include
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require( 'EgtBase')
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ltn12 = require( 'ltn12')
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http = require( 'socket.http')
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JSON = require( 'JSON')
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-- funzione get di chiamata REST
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function RESTLib.get(path)
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local resp = {}
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-- Get info from website
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--answ, status, body = http.request{url = path, content_type = 'application/json', sink = ltn12.sink.file(io.stdout)}
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local body, code, headers = http.request{url = path, content_type = 'application/json', sink = ltn12.sink.table(resp)}
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-- Verify errors
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if code == 200 then
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-- concateno le stringhe ricevute
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local TempData = table.concat(resp)
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-- e le decodifico da JSON a tabella lua
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return JSON:decode(TempData) -- decode example
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else
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print("Error: ".. (code or '') )
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return {}
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end
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end
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--
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-- funzione set di chiamata REST
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function RESTLib.set(path, value)
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local resp = JSON:encode(value)
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-- Get info from website
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local body, code, headers = http.request{url = path, content_type = 'application/json', source = ltn12.source.string(resp), method = "POST",
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headers = {["Content-Type"] = "application/json",
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["content-length"] = string.len(resp)}}
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-- Verify errors
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if code == 200 then
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return true
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else
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print("Error: ".. (code or '') )
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return false
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end
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end
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--
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---------------------------------------------------------------------
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return RESTLib
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